U.S. Mercenaries and the Condor Legion

Spanish Civil War airpower as observed by the American military, from the onset of the conflict in 1936 to its conclusion in 1939. The book is structured to first place the Spanish Civil War within the broader context of early U.S. airpower development, progressing through the narrative of the war while focusing on key air operations and technological advancements. Special attention is given to the American pilots and military attaches, such as Townsend Griffiss, who were embedded in Spain, and how their observations influenced airpower strategies in World War II and beyond. 
Key assertions of the work include the critical importance of airpower to the Nationalist victory, the early lessons drawn by American observers, and the ways in which these lessons were subsequently adopted despite initial resistance from American airpower leaders. The notion that the Spanish Civil War proved or disproved the theories of strategic bombing is challenged, emphasizing that airpower’s broad impact encompassed functions such as reconnaissance, counterair, and airlift operations. 
The book is an invaluable resource for military professionals, historians, and anyone interested in understanding the evolving role of airpower in modern warfare. With the 90th anniversary of the Spanish Civil War approaching, this work remains a timely and relevant study in how new military technologies shape strategy and conflict. 

By Christopher G. Marquis